list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
32595 Ada and Servers   2 28 22.29
23
1
35196 Pandas are the best Lovers   6 27 46.94
23
23
36653 Blind Escape II   3 11 55.56
23
28
36941 AND Queries   4 20 29.48
23
34
40469 Watching over the Mines of Moria   2 24 45.57
23
23
7258 Lexicographical Substring Search   32 2267 22.55
23
19
9942 Holiday Accommodation   30 1108 26.16
23
25
6898 Substring Problem   22 844 15.16
23
23
11840 Sum of Squares with Segment Tree   55 2075 50.98
23
19
913 Query on a tree II   118 4711 20.90
23
21
4235 Wandering Queen   25 861 14.94
23
19
3937 Wooden Sticks   9 680 36.94
23
28
18945 Car with powers   11 304 29.67
23
20
28609 Boat Burglary   15 153 14.37
23
25
28740 Try to complete   21 627 25.43
23
23
287 Smart Network Administrator   3 457 23.69
23
28
2826 Round-Robin Scheduling   12 647 36.14
23
22
15561 Find Number Of Pair of Friends   11 462 32.06
23
21
30760 Ada and Travelling Salesman   18 187 27.05
23
29
31893 Fibonacci and Easy GCD   7 66 27.93
23
32
33019 Catering Contracts   7 89 33.79
23
27
40459 The triangle of Pascal modulo 2   9 42 50.19
23
21
13868 Roads of NITT   43 620 29.31
24
24
11676 Counting diff-pairs   14 206 21.37
24
26
26771 Almost Prime Numbers Again   17 324 19.37
24
20
9012 Maximum Self-Matching   31 742 46.67
24
29
135 Men at work   1 263 38.22
24
26
300 Cable TV Network   2 738 37.41
24
30
1459 The Secret of an Aerolite   8 264 43.60
24
26
3579 Disjoint Paths   4 315 20.67
24
27
4681 Twice   5 285 21.15
24
27
5151 Alice’s Cube   8 514 29.22
24
21
5298 Interval Challenge   4 142 16.87
24
27
6221 Increasing Powers of K   4 358 27.54
24
34
7209 Closest Triplet   2 330 29.74
24
21
8505 Nacci Fear   6 318 40.21
24
21
9964 Fibonacci vs Polynomial   6 128 40.72
24
34
12916 MMM   4 94 18.77
24
27
13447 Crayon   11 142 26.39
24
28
13469 FOREVER ALONE   7 94 39.39
24
24
16277 Little Red-Cap   4 225 34.75
24
24
19224 Lights, Snakes and Cages   5 92 16.53
24
34
23147 The Ultimate Riddle   3 150 36.70
24
14
25180 Gyanbabas Admission Test   3 79 19.42
24
30
25789 Laser Maze   8 49 52.50
24
14
25810 Divisibility Test   10 62 13.21
24
26
26176 HARRY POTTER AND THE FORBIDDEN FOREST   4 85 27.25
24
12
33820 Ada and Game of Divisors   4 122 46.15
24
24
34684 Secret Service Agent   4 33 40.94
24
17
108 Decoding Morse Sequences   7 971 25.03
24
17

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